I've noticed some additional possibilities when using an iPad for forum moderation that were not there earlier.
Previously there was a clear division. If you needed to enter (explanatory) text and then press Submit it didn't work. If you didn't need explanatory text + pressing a submit (for instance Lock or Unlock of a thread; Mark as Answer; Unmark as Answer) then
it would eventually work when using the iPad. [Sometimes the first time; sometimes after refreshing the thread; or after accessing it from within the forum.]
Yesterday I discovered that in two different cases where an explanatory text was needed followed by a Submit that this too worked when using the iPad.
The thing that was common to both of these functions (one of which was Delete) was that the text expected by the system was a single line text and thus pressing the Line Feed button in the iPad sent the text to the system *without the need for in addition
clicking on the screen the Submit button*.
As I ironically found out when I tried to report this improvement by writing a message to this forum while in the iPad, situations where several lines of text are possible (and thus the iPad's line feed does not mean sending to the forum) and clicking a
Submit (or equivalent) button is necessary still do not work. (Editing a post is also still not possible for instance).
[This post was thus sent from a normal portable]
SP 2010 "FAQ" (mainly useful links):
http://wssv4faq.mindsharp.com/default.aspx
WSS3/MOSS FAQ (FAQ and Links)
http://wssv3faq.mindsharp.com/default.aspx
Both also have links to extensive book lists and to (free) on-line chapters